Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6897749 | Magnetic energy storage device | Tomas Jonsson, Karin Thorburn, Udo Fromm, Peter Hessling, Arne Gustafsson +2 more | 2005-05-24 |
| 6885273 | Induction devices with distributed air gaps | Pan Min, Li Ming, Rongsheng Liu, Par Holmberg, Gunnar Russberg +2 more | 2005-04-26 |